{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["attacker", "tool", "victim", "price", "payment method", "damage amount", "time", "attack pattern", "place"]}, {"event_type": "data breach", "trigger": true, "arguments": ["purpose", "victim", "time", "number of data", "damage amount", "compromised data", "tool", "number of victim", "attacker"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerability", "vulnerable system", "time", "vulnerable system owner", "supported platform", "discoverer", "common vulnerabilities and exposures"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "time", "vulnerable system version", "patch", "releaser", "issues addressed", "vulnerability"]}, {"event_type": "phishing", "trigger": true, "arguments": ["purpose", "damage amount", "attack pattern", "attacker", "place", "victim", "time", "tool", "trusted entity"]}], "input": "The attacks take advantage of the way ransomware distributors request victims to use Tor to buy the cryptocurrency they need to make the ransom payment ."}
{"ransom": [{"trigger": "request", "arguments": {"attacker": "ransomware distributors", "tool": "NAN", "victim": "victims", "price": "NAN", "payment method": "the cryptocurrency", "damage amount": "NAN", "time": "NAN", "attack pattern": "NAN", "place": "NAN"}}], "data breach": [], "discover vulnerability": [], "patch vulnerability": [], "phishing": []}